Research on Noise Suppression Jamming of Tracking and Data Relay Satellite System
Aiming at the weak safety protection of relay satellite system,the possible jamming platform and jamming entry path are studied,and a method of suppressing jamming of partial band noise is proposed.Firstly,the feasibility of different nodes of relay satellites may be affected by the jamming from space-borne,space-based and ground-based platforms.For the wideband noise jamming covers a wide frequency band,it is easy to affect the other spacecrafts work,and the jamming power utilization is limited.Partial band noise jamming is proposed.The jamming energy is mainly concentrated on the current communication channel of the target signal,so as to improve the perturbation and the utilization of jamming energy; through the broadband noise and partial band noise jamming simulation experiments are conducted to verify the effectiveness of the proposed method..
TDRSS back link forward link jamming way noise jamming
Lv Yakun Wang Hongyan Wu Yanhong
Equipment Academy,Beijing 101416,China
国际会议
重庆
英文
2261-2265
2017-03-25（万方平台首次上网日期，不代表论文的发表时间）